• The AL3320 is a low power, 16-bit digital ambient light sensor [ALS] in a RoHS-compliant ODFN package. This device provides a dynamic range from 0.65k lux to 100k lux by choosing different dynamic ranges and analog gains. To reduce power consumption, AL3320 could be operated under programmable waiting modes. 
  AL3320 is ideal for applications of display panel brightness adjustments in mobile devices. This function benefits end users through improving eye comfort, and optimizing device battery life. Simplified ADC count-to-lux conversion and high manufacturing accuracy makes the device easy to use and minimize calibration need in MP.

• Item Name	AL3320
  Function	Digital Ambient Light Sensor
  Digital Resolution	I²C, 16-bit ALS
  PackagePackage	6Ld ODFN, 1.6*1.6*0.7mm
  Supply Voltage (VDD)	1.7V ~ 1.9V
  I²C Bus Pin Voltage (VBus)	1.7V ~ 1.9V
  Operating Temperature (Tope)	-30℃ ~ +80℃
  Active Supply Current (Idd)	95μA ~ 150μA
  Shutdown Current (Ipd)	1μA ~ 5μA

• 以下是同類產品的其它型號：

• Product	VDD Range	Resolution	Pin count	Dimension	Function
  AL3320	1.7V ~ 1.9V	16-bit ALS	6Ld	1.6*1.6*0.7mm	Digital Ambient Light Sensor
  AL3010	2.3V ~ 3.63V	16-bit ALS	6Ld	2.0*2.0*0.7mm	Digital Ambient Light Sensor
  AL3223	2.4V ~ 3.6V	16-bit ALS	8Ld	2.0*2.65*0.7mm	Digital Ambient Light Sensor

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